Gorilla Automotive SPK5-12150 Spline Spike Lug Nuts - 12x1.50 Chrome 20-Pack

The Gorilla Automotive SPK5-12150 Small Diameter Spline Spike Lug Nuts deliver a bold, aggressive look with reliable performance for aftermarket wheels. These chrome-finished lug nuts feature a distinctive spike design with spline drive installation, requiring the included specialty key for added theft deterrence.

Key Features:

• Complete 20-Piece Kit: Includes 20 lug nuts and one 1378SPK-KEY spline drive key
• Thread Size: 12mm x 1.50 thread pitch
• Triple Nickel Chrome Plating: Premium multi-layer chrome finish for exceptional shine and corrosion resistance
• Heat Treated Steel: Enhanced durability and strength through precision heat treatment process
• Dual Hex Compatibility: Works with 13/16" and 7/8" hex sockets for versatile installation
• Spline Drive Security: Requires included specialty key, helping deter wheel theft
• Small Diameter Design: Engineered to fit most aftermarket wheels with smaller lug nut pockets

These lug nuts are designed specifically for aftermarket wheels and may not be compatible with original equipment factory wheels. The spike styling adds a custom appearance while the spline drive system provides both security and a clean look without exposed hex flats. Perfect for trucks, SUVs, and custom wheel applications requiring 12mm x 1.50 thread specifications.